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Plant Magic

Plant Magic MAGNE Cal+

Plant Magic MAGNE Cal+

Regular price £8.49 GBP
Regular price Sale price £8.49 GBP
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Order by 3pm Mon–Thu for next-working-day delivery · FREE delivery over £50 · Free Wembley pickup

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Description

Correct calcium and magnesium deficiencies before they cost you yield

Plant Magic Magne-Cal+ is a concentrated calcium and magnesium supplement built to prevent and correct the Ca/Mg deficiencies that regularly appear in hydroponics and indoor growing. Calcium and magnesium are essential secondary nutrients for root development, nutrient uptake and cell structure, so when they run short you typically see slow growth, weak stems, yellowing between the veins and disappointing flowering. It is especially useful in coco, hydroponic systems and soft water areas, where Ca and Mg are naturally less available, and it improves the effectiveness of PK boosters through bloom.

Key Benefits

  • Readily available calcium and magnesium for balanced, stable plant nutrition
  • Prevents and corrects Ca/Mg deficiencies common in coco and hydro
  • Stronger roots and improved nutrient uptake throughout the grow
  • Healthier leaf structure and stronger stems for better light and load support
  • Boosts PK bloom performance, helping support heavier flowering
  • Suitable for soil, coco and hydroponic systems

Yellowing between leaf veins, weak stems and poor flowering

Cal/mag deficiency is one of the most common issues indoors, showing as interveinal yellowing, weak stems, slow vegetative growth and poor flower development. Magne-Cal+ supplies these elements in a readily available form, correcting the imbalance and reinforcing cell structure so plants stay resilient and keep filling out through the flowering stage.

How to Use

  • Soil, coco and hydroponics: add 0.5-1ml per litre of water as part of your regular feed during the flowering stage
  • Deficiency correction: apply at the first signs of Ca/Mg deficiency to restore balance quickly
  • Mix thoroughly into the nutrient solution before feeding
  • Check EC and pH after adding, and adjust to suit your medium

Free next-day delivery on orders over £50 (order by 3pm Mon–Thu). Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.